/*
 * Copyright 2006-2018 The MZmine 2 Development Team
 * 
 * This file is part of MZmine 2.
 * 
 * MZmine 2 is free software; you can redistribute it and/or modify it under the terms of the GNU
 * General Public License as published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 * 
 * MZmine 2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with MZmine 2; if not,
 * write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
 * USA
 */

package net.sf.mzmine.util.components;

import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.OverlayLayout;

/**
 * Progress bar with a text label displaying % of completion
 */
public class LabeledProgressBar extends JPanel {

  /**
   * 
   */
  private static final long serialVersionUID = 1L;
  private JLabel label;
  private JProgressBar progressBar;

  public LabeledProgressBar() {

    setLayout(new OverlayLayout(this));

    label = new JLabel();
    label.setAlignmentX(0.5f);
    label.setFont(label.getFont().deriveFont(11f));
    add(label);

    progressBar = new JProgressBar(0, 100);
    progressBar.setBorderPainted(false);
    add(progressBar);

  }

  public LabeledProgressBar(double value) {
    this();
    setValue(value);
  }

  public void setValue(double value) {
    int percent = (int) (value * 100);
    progressBar.setValue(percent);
    label.setText(percent + "%");
  }

  public void setValue(double value, String text) {
    int percent = (int) (value * 100);
    progressBar.setValue(percent);
    label.setText(text);
  }

}
